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Governance Register
US nonprofit · EIN 131740126 · Yonkers, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 131740126) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

St Johns Riverside Hospital's network

23 people8 organisationsi23 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (23). Violet dotted lines (12) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

23 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 23 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
James R Letsen ChairChairman2018
8 yrs
Ammir Rabadi MDChief of Staff2023
3 yrs
Ann KachmarBoard Member2018
8 yrs
Brother Luis HernandezBoard Member2024
2 yrs
Cecile D SingerBoard Member2018
8 yrs
Daniel MinervaBoard Member2023
3 yrs
Gerald T MaloneSecond Vice Chairman2018
8 yrs
Gregory M FiskBoard Member2018
8 yrs
Iyad Annabi MDCompany secretary2018
8 yrs
Jeanne MartinelliBoard Member2018
8 yrs
Jim BosticBoard Member2018
8 yrs
Jonathan Bauman MDBoard Member2018
8 yrs
Kevin T FAYAssistant Secretary2018
8 yrs
Lawrence H EckerBoard Member2023
3 yrs
Mark HerrmannBoard Member2018
8 yrs
Melvina M CarterBoard Member2018
8 yrs
Michael Schreiber MDBoard Member2018
8 yrs
Pamela BarnesFirst Vice Chairman/Treas2018
8 yrs
Richard F KomosinskiBoard Member2018
8 yrs
Robert Dematteo MD (also filed as Robert Dematteo, Robert Dematteo)Former Chief of Staff2018
8 yrs
Steve CentrilloBoard Member2018
8 yrs
Thomas T Lee MDBoard Member2018
8 yrs
WM Lee Kinnally JRBoard Member2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 23 →

Officers and senior leadership

26 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew FaderPhysiciansince 2019
Christopher Digiorno MPhysician2019
Christopher Digiorno MDPhysiciansince 2018
Dennis KeaneVP Finance/CFOsince 2018
Donna McGregorVP Chief Operating Officersince 2018
Gladys AttanasioAssistant VP REVENUE CYCLEsince 2018
Herta MullerVice President/Chief Nursing Officersince 2022
Janine O'DonnellAVP Pharmacy & Med Opssince 2023
Laura FanningAVP Surgical Servicessince 2018
Michael Digiorno MDPhysician - Nephrologysince 2018
Micheal DigiornoVP Medical Operationssince 2022
Michel-Ange Camille MDPhysician2018
Nancy MaglioccaChief of Staffsince 2022
Nirav Patel DOPhysiciansince 2018
Orest KozickyPhysiciansince 2022
Paul Antonecchia MDPhysician-Vice Presidentsince 2018
Prasert Itharat MDPhysician2018
Rolando ChumaceiroPhysiciansince 2019
Ronald CortiPresident/CEOsince 2018
RUY TIO MDPhysician2024
Sandra K ScottSocial Workersince 2019
Stephen ErosaPhysiciansince 2023
Susan FranzinoAVP Ancillary Servicessince 2018
Tara CurtinVP Nursing Servicessince 2018
Venkatesh SawkarPhysiciansince 2022
Vishal Mehta MDPhysician2024

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Ronald CortiPresident/CEO37.5$1m$170k
Dennis KeaneVP Finance/CFO37.5$661k$73k
Stephen ErosaPhysician37.5$621k$44k
Micheal DigiornoChief Operating Officer37.5$602k$49k
Orest KozickyPhysician37.5$558k$21k
Paul Antonecchia MDPhysician VP Medical Affairs and CMO37.5$544k$49k
Christopher Digiorno MDPhysician37.5$495k$29k
Ruy Tio MDPhysician37.5$414k$260
Herta MullerChief Nursing Officer37.5$414k$45k
Vishal Mehta MDPhysician37.5$363k$14k
Gladys AttanasioAVP Revenue Cycle37.5$315k$50k
Sandra K ScottAssociate VP BHS37.5$312k$63k
Nancy MaglioccaChief of Staff37.5$309k$27k
Janine O'donnellAVP Pharmacy & Med Ops37.5$280k$49k
Laura FanningAVP Surgical Services37.5$260k$29k
Ammir Rabadi MDChief of Staff1$93k$4k
Iyad Annabi MDSecretary1$36k$30k
Daniel MinervaBoard Member1$0
Lawrence H EckerBoard Member1$0
Michael Schreiber MDBoard Member1$0
Wm Lee Kinnally JrBoard Member1$0
James R LetsenChairman1$0
Pamela BarnesFirst Vice Chairman/Treas1$0
Jonathan Bauman MDBoard Member1$0
Jim BosticBoard Member1$0
Melvina M CarterBoard Member1$0
Steve CentrilloBoard Member1$0
Robert Dematteo MDFormer Chief of Staff1$0
Kevin T FayAssistant Secretary1$0
Gregory M FiskBoard Member1$0
Mark HerrmannBoard Member1$0
Ann KachmarBoard Member1$0
Richard F KomosinskiBoard Member1$0
Thomas T Lee MDBoard Member1$0
Gerald T MaloneSecond Vice Chairman1$0
Jeanne MartinelliBoard Member1$0
Cecile D SingerBoard Member1$0
Brother Luis HernandezBoard Member1$0

About

Legal name
St Johns Riverside Hospital
EIN
131740126
Address
967 N Broadway, Yonkers, NY, 10701-1301
State
New York
Mission
The hospital is dedicated to providing comprehensive medical andnursing care in a compassionate, professional, respectful and ethicalmanner to every patient. See schedule o. (as filed on the Form 990)
Activity (NTEE)
E220 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
9 (IRS master file code)
Formed
1870
Principal officer
Ron Corti (as named on the Form 990)
IRS ruling date
1 August 1945
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsJames R Letsen
≥8years on the filingsAnn Kachmar
≥8years on the filingsCecile D Singer
≥8years on the filingsGerald T Malone

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$152.2m
Total liabilities
$278m
Net assets or fund balances
Minus $125.8m
Contributions and grants received
$78.3m
Program service revenue
$263.7m
Employees
2,740
Volunteers
149

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$347.2m$393.7mDeficit $46.5m

As filed on the IRS Form 990. US dollars.